1. CMB 2003 (vol 46 pp. 304)
|Localization of the Hasse-Schmidt Algebra |
The behaviour of the Hasse-Schmidt algebra of higher derivations under localization is studied using Andr\'e cohomology. Elementary techniques are used to describe the Hasse-Schmidt derivations on certain monomial rings in the nonmodular case. The localization conjecture is then verified for all monomial rings.